Gasteropoda

3 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Gasteropoda \Gas`te*rop`o*da\, n. pl. (Zool.)
     Same as {Gastropoda}.
     [1913 Webster]

From The Collaborative International Dictionary of English v.0.48 [gcide]:



  Gastropoda \Gas*trop"o*da\, n. pl., [NL., fr. Gr. ?, ?, stomach
     + -poda.] (Zool.)
     One of the classes of Mollusca, of great extent. It includes
     most of the marine spiral shells, and the land and
     fresh-water snails. They generally creep by means of a flat,
     muscular disk, or foot, on the ventral side of the body. The
     head usually bears one or two pairs of tentacles. See
     {Mollusca}. [Written also {Gasteropoda}.]
     [1913 Webster]
  
     Note: The Gastropoda are divided into three subclasses; viz.:
           ({a}) The Streptoneura or Dioecia, including the
           Pectinibranchiata, Rhipidoglossa, Docoglossa, and
           Heteropoda. ({b}) The Euthyneura, including the
           Pulmonata and Opisthobranchia. ({c}) The Amphineura,
           including the Polyplacophora and Aplacophora.
           [1913 Webster]

From WordNet (r) 2.0 [wn]:

  Gasteropoda
       n : snails and slugs and their relatives [syn: {Gastropoda}, {class
           Gastropoda}, {class Gasteropoda}]